868
FZUS53 KLOT 172020
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
320 PM CDT Fri May 17 2024

For waters within five nautical miles of shore on Lake Michigan

Waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.

LMZ740-741-180315-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
320 PM CDT Fri May 17 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 4 AM CDT SATURDAY...

.TONIGHT...Northeast winds 5 to 10 kt becoming south overnight.
Areas of dense fog. Waves around 1 ft.
.SATURDAY...Southeast winds 5 to 10 kt increasing to 10 to 15 kt.
Patchy fog in the morning. Waves building to 1 to 2 ft.
.SATURDAY NIGHT...South winds 10 to 15 kt becoming southwest 5 to
10 kt overnight. Mostly clear. Waves 1 to 2 ft.
.SUNDAY...North winds 5 to 10 kt becoming northeast in the
afternoon. Mostly sunny. Waves around 1 ft.

$$

LMZ742>745-180315-
Northerly Island to Calumet Harbor IL-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
320 PM CDT Fri May 17 2024

.TONIGHT...Northeast winds 5 to 10 kt becoming south overnight.
Patchy fog. Waves 1 ft or less.
.SATURDAY...South winds 5 to 10 kt becoming east in the
afternoon. Patchy fog in the morning. Waves around 1 ft.
.SATURDAY NIGHT...Southeast winds 5 to 10 kt becoming south
overnight. Mostly clear. Waves around 1 ft.
.SUNDAY...Northwest winds 5 to 10 kt becoming north in the
afternoon. Mostly sunny. Waves around 1 ft.

$$

KJB